Home / 4,565,248.32-6,850,860.17-1,725,360.78

Finding the Fourth Proportional to 4,565,248.32, 6,850,860.17 and 1,725,360.78

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Solution

The fourth proportional to 4,565,248.32, 6,850,860.17 and 1,725,360.78 is: 2,589,170.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,565,248.32 : 6,850,860.17 = 1,725,360.78 : x
  2. Step 2: Convert to fraction form
    4,565,248.32/6,850,860.17 = 1,725,360.78/x
  3. Step 3: Cross multiply
    4,565,248.32x = 6,850,860.17 × 1,725,360.78
  4. Step 4: Simplify right side
    4,565,248.32x = 11,820,205,437,955.33
  5. Step 5: Solve for x
    x = 11,820,205,437,955.33/4,565,248.32
  6. Step 6: Final answer
    x = 2,589,170.32

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.